* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary: #00FF88;
            --primary-dark: #00cc6f;
            --secondary: #00d4ff;
            --accent: #ff006e;
            --accent-light: #ff4d94;
            --bg-main: #0a1628;
            --bg-section: #0f1d35;
            --bg-card: #1a2a45;
            --bg-hover: #253856;
            --text-primary: #e8f0ff;
            --text-secondary: #a8bfd9;
            --text-tertiary: #6d8fb0;
            --border-color: #1f3a52;
            --shadow-sm: 0 4px 6px rgba(0, 255, 136, 0.05);
            --shadow-md: 0 10px 30px rgba(0, 255, 136, 0.1);
            --shadow-lg: 0 20px 50px rgba(0, 255, 136, 0.15);
        }

        html, body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ==================== 导航栏 ==================== */
        .es0fw-navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(10, 22, 40, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            z-index: 1000;
            padding: 0 clamp(1rem, 5vw, 4rem);
            height: 70px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 2px 15px rgba(0, 255, 136, 0.05);
        }

        .es0fw-logo {
            flex-shrink: 0;
        }

        .es0fw-logo img {
            height: 40px;
            width: auto;
        }

        .es0fw-nav-menu {
            display: flex;
            gap: clamp(1.5rem, 3vw, 3rem);
            align-items: center;
            list-style: none;
        }

        .es0fw-nav-item a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: clamp(0.9rem, 1.5vw, 1rem);
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .es0fw-nav-item a:hover,
        .es0fw-nav-item a.es0fw-active {
            color: var(--primary);
        }

        .es0fw-nav-item a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }

        .es0fw-nav-item a:hover::after,
        .es0fw-nav-item a.es0fw-active::after {
            width: 100%;
        }

        /* ==================== Hero区块 ==================== */
        .es0fw-hero {
            background: linear-gradient(135deg, #0a1628 0%, #0f1d35 50%, #1a2a45 100%);
            padding: 120px clamp(1rem, 5vw, 4rem) clamp(3rem, 8vh, 6rem);
            margin-top: 70px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .es0fw-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .es0fw-hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .es0fw-hero-content {
            position: relative;
            z-index: 2;
            max-width: 900px;
            margin: 0 auto;
        }

        .es0fw-hero h1 {
            font-size: clamp(2rem, 6vw, 4rem);
            font-weight: 800;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -1px;
        }

        .es0fw-hero p {
            font-size: clamp(1rem, 2vw, 1.25rem);
            color: var(--text-secondary);
            margin-bottom: 2rem;
            line-height: 1.8;
        }

        .es0fw-hero-cta {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 3rem;
        }

        .es0fw-btn {
            padding: 14px 32px;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .es0fw-btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #0a1628;
            box-shadow: 0 8px 20px rgba(0, 255, 136, 0.25);
        }

        .es0fw-btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(0, 255, 136, 0.35);
        }

        .es0fw-btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }

        .es0fw-btn-secondary:hover {
            background: rgba(0, 255, 136, 0.1);
            transform: translateY(-3px);
        }

        .es0fw-hero-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
            padding-top: 3rem;
            border-top: 1px solid var(--border-color);
        }

        .es0fw-stat {
            text-align: center;
        }

        .es0fw-stat-number {
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 0.5rem;
        }

        .es0fw-stat-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        /* ==================== 平台选择区块 ==================== */
        .es0fw-platforms {
            background-color: var(--bg-main);
            padding: clamp(2rem, 8vh, 6rem) clamp(1rem, 5vw, 4rem);
        }

        .es0fw-section-title {
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            font-weight: 700;
            text-align: center;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .es0fw-section-subtitle {
            text-align: center;
            color: var(--text-secondary);
            margin-bottom: clamp(2rem, 5vh, 4rem);
            font-size: clamp(0.95rem, 1.8vw, 1.1rem);
        }

        .es0fw-platform-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: clamp(1.5rem, 4vw, 2.5rem);
            margin-bottom: 3rem;
        }

        .es0fw-platform-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: clamp(1.5rem, 3vw, 2.5rem);
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .es0fw-platform-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s ease;
        }

        .es0fw-platform-card:hover {
            background: var(--bg-hover);
            border-color: var(--primary);
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }

        .es0fw-platform-card:hover::before {
            transform: scaleX(1);
        }

        .es0fw-platform-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            display: inline-block;
        }

        .es0fw-platform-name {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .es0fw-platform-desc {
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .es0fw-version-list {
            list-style: none;
            margin-bottom: 1.5rem;
        }

        .es0fw-version-item {
            padding: 0.75rem 0;
            border-bottom: 1px solid var(--border-color);
            font-size: 0.9rem;
            color: var(--text-secondary);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .es0fw-version-item:last-child {
            border-bottom: none;
        }

        .es0fw-version-badge {
            background: rgba(0, 255, 136, 0.1);
            color: var(--primary);
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .es0fw-platform-action {
            display: flex;
            gap: 1rem;
        }

        .es0fw-download-btn {
            flex: 1;
            padding: 10px 16px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #0a1628;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        .es0fw-download-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 255, 136, 0.25);
        }

        .es0fw-details-btn {
            flex: 1;
            padding: 10px 16px;
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        .es0fw-details-btn:hover {
            background: rgba(0, 255, 136, 0.1);
        }

        /* ==================== 版本详情模态框 ==================== */
        .es0fw-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(10, 22, 40, 0.95);
            backdrop-filter: blur(5px);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            padding: 2rem;
        }

        .es0fw-modal.es0fw-active {
            display: flex;
        }

        .es0fw-modal-content {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: clamp(2rem, 5vw, 3rem);
            max-width: 600px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
        }

        .es0fw-modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            background: none;
            border: none;
            color: var(--text-secondary);
            font-size: 1.5rem;
            cursor: pointer;
            transition: color 0.3s ease;
        }

        .es0fw-modal-close:hover {
            color: var(--primary);
        }

        .es0fw-modal-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text-primary);
        }

        .es0fw-modal-section {
            margin-bottom: 2rem;
        }

        .es0fw-modal-section-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary);
        }

        .es0fw-modal-text {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0.8rem;
        }

        .es0fw-feature-list {
            list-style: none;
            margin-bottom: 1rem;
        }

        .es0fw-feature-list li {
            padding: 0.6rem 0 0.6rem 1.5rem;
            color: var(--text-secondary);
            position: relative;
        }

        .es0fw-feature-list li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: 700;
        }

        .es0fw-modal-download {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .es0fw-modal-download-btn {
            flex: 1;
            padding: 12px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #0a1628;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .es0fw-modal-download-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 255, 136, 0.25);
        }

        /* ==================== 云端与企业解决方案 ==================== */
        .es0fw-solutions {
            background-color: var(--bg-section);
            padding: clamp(2rem, 8vh, 6rem) clamp(1rem, 5vw, 4rem);
        }

        .es0fw-solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: clamp(1.5rem, 4vw, 2.5rem);
            margin-bottom: 3rem;
        }

        .es0fw-solution-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: clamp(2rem, 4vw, 2.5rem);
            transition: all 0.3s ease;
        }

        .es0fw-solution-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-lg);
            transform: translateY(-5px);
        }

        .es0fw-solution-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            display: inline-block;
        }

        .es0fw-solution-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .es0fw-solution-desc {
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .es0fw-solution-features {
            list-style: none;
            margin-bottom: 1.5rem;
        }

        .es0fw-solution-features li {
            padding: 0.5rem 0;
            color: var(--text-tertiary);
            font-size: 0.9rem;
            padding-left: 1.2rem;
            position: relative;
        }

        .es0fw-solution-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: 700;
        }

        /* ==================== 定价对比区块 ==================== */
        .es0fw-pricing {
            background-color: var(--bg-main);
            padding: clamp(2rem, 8vh, 6rem) clamp(1rem, 5vw, 4rem);
        }

        .es0fw-pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: clamp(1.5rem, 4vw, 2.5rem);
            margin-bottom: 3rem;
        }

        .es0fw-price-card {
            background: var(--bg-card);
            border: 2px solid var(--border-color);
            border-radius: 16px;
            padding: clamp(2rem, 4vw, 2.5rem);
            position: relative;
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
        }

        .es0fw-price-card.es0fw-featured {
            border-color: var(--primary);
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.05), rgba(0, 212, 255, 0.05));
            transform: scale(1.05);
        }

        .es0fw-price-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-lg);
        }

        .es0fw-price-featured-badge {
            position: absolute;
            top: -12px;
            right: 20px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #0a1628;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 700;
        }

        .es0fw-price-tier {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .es0fw-price-amount {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 0.5rem;
        }

        .es0fw-price-period {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid var(--border-color);
        }

        .es0fw-price-features {
            list-style: none;
            margin-bottom: 2rem;
            flex: 1;
        }

        .es0fw-price-features li {
            padding: 0.75rem 0;
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding-left: 1.5rem;
            position: relative;
        }

        .es0fw-price-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: 700;
        }

        .es0fw-price-btn {
            width: 100%;
            padding: 12px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #0a1628;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .es0fw-price-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 255, 136, 0.25);
        }

        .es0fw-price-card.es0fw-featured .es0fw-price-btn {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
        }

        /* ==================== 集成生态 ==================== */
        .es0fw-ecosystem {
            background-color: var(--bg-section);
            padding: clamp(2rem, 8vh, 6rem) clamp(1rem, 5vw, 4rem);
        }

        .es0fw-ecosystem-categories {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: clamp(2rem, 4vw, 3rem);
        }

        .es0fw-category {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: clamp(2rem, 4vw, 2.5rem);
        }

        .es0fw-category-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .es0fw-category-icon {
            font-size: 1.8rem;
        }

        .es0fw-integration-list {
            list-style: none;
        }

        .es0fw-integration-item {
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-color);
        }

        .es0fw-integration-item:last-child {
            border-bottom: none;
        }

        .es0fw-integration-name {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.4rem;
            font-size: 0.95rem;
        }

        .es0fw-integration-detail {
            color: var(--text-secondary);
            font-size: 0.85rem;
            line-height: 1.5;
        }

        /* ==================== 路线图 ==================== */
        .es0fw-roadmap {
            background-color: var(--bg-main);
            padding: clamp(2rem, 8vh, 6rem) clamp(1rem, 5vw, 4rem);
        }

        .es0fw-roadmap-timeline {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: clamp(2rem, 4vw, 3rem);
            position: relative;
        }

        .es0fw-roadmap-item {
            background: var(--bg-card);
            border: 2px solid var(--border-color);
            border-radius: 16px;
            padding: clamp(2rem, 4vw, 2.5rem);
            position: relative;
            transition: all 0.3s ease;
        }

        .es0fw-roadmap-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
            border-radius: 16px 16px 0 0;
        }

        .es0fw-roadmap-item:hover {
            border-color: var(--primary);
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .es0fw-roadmap-quarter {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 1rem;
        }

        .es0fw-roadmap-features {
            list-style: none;
            margin-bottom: 1rem;
        }

        .es0fw-roadmap-features li {
            padding: 0.6rem 0 0.6rem 1.5rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
            position: relative;
        }

        .es0fw-roadmap-features li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: 700;
        }

        .es0fw-roadmap-improvement {
            padding-top: 1rem;
            border-top: 1px solid var(--border-color);
            color: var(--primary);
            font-weight: 600;
            font-size: 0.9rem;
        }

        /* ==================== FAQ区块 ==================== */
        .es0fw-faq {
            background-color: var(--bg-section);
            padding: clamp(2rem, 8vh, 6rem) clamp(1rem, 5vw, 4rem);
        }

        .es0fw-faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .es0fw-faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            margin-bottom: 1.5rem;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .es0fw-faq-item:hover {
            border-color: var(--primary);
        }

        .es0fw-faq-question {
            padding: 1.5rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--bg-card);
            transition: background 0.3s ease;
            font-weight: 600;
            color: var(--text-primary);
        }

        .es0fw-faq-question:hover {
            background: var(--bg-hover);
        }

        .es0fw-faq-toggle {
            font-size: 1.5rem;
            transition: transform 0.3s ease;
            color: var(--primary);
        }

        .es0fw-faq-item.es0fw-active .es0fw-faq-toggle {
            transform: rotate(180deg);
        }

        .es0fw-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding: 0 1.5rem;
        }

        .es0fw-faq-item.es0fw-active .es0fw-faq-answer {
            max-height: 500px;
            padding: 0 1.5rem 1.5rem;
        }

        .es0fw-faq-answer-text {
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* ==================== 页脚 ==================== */
        .es0fw-footer {
            background: #050d18;
            border-top: 1px solid var(--border-color);
            padding: clamp(2rem, 5vh, 4rem) clamp(1rem, 5vw, 4rem);
            margin-top: 4rem;
        }

        .es0fw-footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 2rem;
        }

        .es0fw-footer-section {
            display: flex;
            flex-direction: column;
        }

        .es0fw-footer-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .es0fw-footer-link {
            color: var(--text-secondary);
            text-decoration: none;
            margin-bottom: 0.8rem;
            transition: color 0.3s ease;
            font-size: 0.95rem;
        }

        .es0fw-footer-link:hover {
            color: var(--primary);
        }

        .es0fw-footer-divider {
            border-top: 1px solid var(--border-color);
            padding-top: 2rem;
            margin-top: 2rem;
        }

        .es0fw-footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .es0fw-footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
        }

        .es0fw-footer-copyright {
            color: var(--text-tertiary);
            font-size: 0.9rem;
        }

        .es0fw-footer-social {
            display: flex;
            gap: 1.5rem;
        }

        .es0fw-social-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--border-color);
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 1.2rem;
        }

        .es0fw-social-link:hover {
            background: var(--primary);
            color: #0a1628;
            transform: translateY(-3px);
        }

        /* ==================== 响应式设计 ==================== */
        @media (max-width: 768px) {
            .es0fw-navbar {
                padding: 0 1rem;
                height: 60px;
            }

            .es0fw-nav-menu {
                gap: 1rem;
            }

            .es0fw-nav-item a {
                font-size: 0.9rem;
            }

            .es0fw-hero {
                padding: 80px 1rem 3rem;
                margin-top: 60px;
            }

            .es0fw-hero h1 {
                font-size: 2rem;
            }

            .es0fw-platform-grid {
                grid-template-columns: 1fr;
            }

            .es0fw-pricing-grid {
                grid-template-columns: 1fr;
            }

            .es0fw-price-card.es0fw-featured {
                transform: scale(1);
            }

            .es0fw-hero-cta {
                flex-direction: column;
            }

            .es0fw-btn {
                width: 100%;
            }

            .es0fw-modal-content {
                padding: 1.5rem;
            }

            .es0fw-footer-bottom {
                flex-direction: column-reverse;
            }

            .es0fw-footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }

        @media (max-width: 480px) {
            .es0fw-navbar {
                padding: 0 0.5rem;
            }

            .es0fw-nav-menu {
                gap: 0.75rem;
            }

            .es0fw-nav-item a {
                font-size: 0.8rem;
            }

            .es0fw-hero {
                padding: 70px 1rem 2rem;
                margin-top: 60px;
            }

            .es0fw-hero h1 {
                font-size: 1.5rem;
            }

            .es0fw-hero p {
                font-size: 0.95rem;
            }

            .es0fw-hero-stats {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .es0fw-section-title {
                font-size: 1.5rem;
            }

            .es0fw-platform-action {
                flex-direction: column;
            }

            .es0fw-download-btn,
            .es0fw-details-btn {
                width: 100%;
            }

            .es0fw-modal-download {
                flex-direction: column;
            }

            .es0fw-roadmap-timeline {
                grid-template-columns: 1fr;
            }
        }

        /* ==================== 动画与过渡 ==================== */
        @keyframes slideInDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        .es0fw-hero-content {
            animation: slideInDown 0.6s ease-out;
        }

        .es0fw-platform-card {
            animation: fadeIn 0.5s ease-out;
        }

        .es0fw-solution-card {
            animation: fadeIn 0.5s ease-out;
        }